Prosečne GPS koordinate za poštanski broj 421-1409: 35.114, 138.199
Spisak gradova:
>> Yakusa 421-1409, Shizuokaken, Shizuokashi, GPS koordinate: 35.1137,138.1991
Spisak gradova:
>> Yakusa 421-1409, Shizuokaken, Shizuokashi, GPS koordinate: 35.1137,138.1991